Whole systems approaches to building healthier weight environments

The high prevalence of overweight and obesity is one of the most pressing health challenges facing our society today, with the greatest burden falling on our most disadvantaged communities. While there is no single solution to this complex issue, it’s clear that prevention must be a priority. Yet, expensive healthcare treatments like weight loss drugs and bariatric surgery often dominate headlines, overshadowing the need for long-term preventative measures.

At Health Equalities Group, we’re mindful of the language we use when discussing weight. We know that those living with overweight and obesity face significant stigma, and we are committed to taking a compassionate approach that avoids reinforcing harmful stereotypes. However, we also need to highlight the serious health consequences for individuals and society if we don’t take action.

That’s why whole systems approaches are so important. We cannot rely on public health services alone to address this issue. The environments we live in – from how our towns are planned to the availability of healthy food – play a crucial role in shaping our health outcomes. For example, limiting the number of fast food outlets near schools and designing infrastructure that encourages walking, cycling, and wheeling are vital steps in promoting healthier lifestyles for everyone.

Supporting our NHS staff to improve their health and wellbeing is another critical component, as healthier staff means healthier patients. But the part we play in whole systems approaches depends on the power and resources we have access to. Upstream measures, like ensuring people can afford and access healthy food, are essential. While cooking lessons can help individuals and families, more impactful, population-wide interventions are needed to make affordable, good-quality fruit and vegetables accessible to all, while making unhealthy fast food options less attractive and prevalent.

Leadership is key. Whether at the national or local level, in the NHS or the third sector, we need bold and brave policy choices to support our communities in achieving healthier lives. Whole systems approaches provide a pathway to lasting change – one that acknowledges the complexity of the problem and seeks to address it through coordinated, evidence-based action.

Together, we can create healthier weight environments and reduce the inequalities that prevent so many from living a long, healthy, and happy life.